Akatsuki Class (1931) Destroyers Class Overview

Dimensions, machinery and performance

Length:
371' 6"
Engines:
2 geared steam turbines
Beam:
34'
Boilers:
3 (oil fired)
Draft:
10' 9"
Shafts:
2
Displacement:
1,680 std. (a) / 1,980 full
HP:
50,000
Speed:
38 (b)
Crew:
200
Range:
N/A
Design notes:
(a): After 1935 standard tonnage increased from 1,680 to 2,090.
(b): Top speed after refit 34 knots.


Armament
Number Carried
Type
Arrangement
Maximum Range / Ceiling
6
5"/50 (127mm)
DP
3 twin turrets
20,100 yards @ 45° (11.4 miles)
AA ceiling 40,000 @ 75°
50.7 lb. HE shell

2
0.52"/76 (13mm)
AA MG
single mounts
7,108 yards @ 50° (4 miles)
AA ceiling 14,764' @ 85°
(max. effective range 13,060')

9
24" (610mm)
torpedo tubes
3 triple launchers
Max. depending on type
43,700 yards @ 50 knots (24 miles)
1,080 lb. Type 97 warhead

18
Mines
Armament notes:
1941-42: Turret 2 removed and replaced with 14 - 25mm AA MG's,
4 additional 13mm added, 4 depth charge launchers added, 36 depth charges carried.
Also 6 extra torpedoes carried.

June 1944: Light AA guns increased to 22 - 25mm and 10 - 13mm.

25mm AA guns later increased to 28.


Name
Builder
Launched
Completed
Ikazuchi
Uraga Dock Co.
Tokyo, Japan

Oct. 22, 1931
Aug. 15, 1932
Fate
Sunk Apr. 14, 1944 by USS Harder SS-257 (torpedo).
(some sources give the date as Apr. 13)

Location: North Pacific, 215 miles SSW of Guam.
(10.13N - 143.51E)

No survivors.
Name
Builder

Launched

Completed
Inazuma
Fujinagata Zosensho
Osaka, Japan

Feb. 25, 1932
Nov. 15, 1932
Fate
Sunk May 14, 1944 by USS Bonefish SS-223 (torpedo).

Location: South China Sea, 7 miles W of Malasa Point, Tawitawi Island, Philippines.
(05.08N - 119.38E)

161 crewmen killed, 125 survivors picked up by Hibiki.

*Sometimes spelled Inadzuma or Inaduma.
Name
Builder

Launched

Completed
Akatsuki
Sasebo Navy Yard
Sasebo, Japan

May 7, 1932
Nov. 30, 1932
Fate
Sunk Nov. 13, 1942 by USS Atlanta CL-51 and USS O'Bannon DD-450.

Location: South Pacific, 11 miles SE of Savo Island, Solomon Islands.
(09.17S - 159.56E)

Unknown number of casualties, 18 survivors picked up by US ships.
Name
Builder
Launched
Completed
Hibiki
Kosakubu
Maizuru, Japan

June 16, 1932
Mar. 31, 1933
Fate
Surrendered at Maizuru, Japan in Aug. 1945. Transferred to Russia July 5, 1947 and
renamed Pritky. Scrapped 1962.



Page revised Apr. 8, 2007